Portable spray unit for fogging and misting



FIG. 1 is a perspective view;

FIG. 2 is a side view;

FIG. 3 is a top view;

FIG. 4 is a bottom view;

FIG. 5 is a front view; and,

FIG. 6 is a back view.

The pipes are shown broken away in FIGS. 3-6 for ease of illustration. 

The ornamental design for a portable spray unit for fogging and misting, as showing and described. 